Synergistic Insecticidal Composition for Broad-Spectrum Pest Control
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Solution Overview
Problem
Current insecticidal compositions are not effective in providing broad-spectrum control of insect pests, are prone to resistance development, and have environmental and economic inefficiencies, necessitating a more stable, synergistic, and environmentally safe solution.
Innovation Solution
A synergistic insecticidal composition comprising Chlorantraniliprole, Flubendiamide, and at least one insecticidal compound selected from Pyriproxyfen, Diafenthiuron, Bifenthrin, or Lambda-Cyhalothrin, formulated in various forms such as suspension concentrate, suspo-emulsion, and mixed formulations, with specific ratios and excipients to enhance stability and efficacy.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If solo or simple combination insecticidal products are used, then application is simple and cost is low, but effectiveness against broad spectrum of pests is insufficient and resistance develops quickly
Solution Approach 1:
The patent combines three different insecticidal compounds (Chlorantraniliprole, Flubendiamide, and one of Pyriproxyfen/Diafenthiuron/Bifenthrin/Lambda-Cyhalothrin) into a single synergistic composition. This merging of multiple active ingredients with different modes of action provides broad-spectrum control against various insect pests while delaying resistance development, directly addressing the limitation of solo or simple combination products
Solution Approach 2:
The invention creates a composite insecticidal formulation containing multiple chemically distinct active ingredients in specific ratios (Chlorantraniliprole 1-20% w/w, Flubendiamide 1-20% w/w, and the third compound 0.1-50% w/w). This composite structure leverages the complementary properties of each ingredient to achieve enhanced efficacy and broad-spectrum activity that cannot be obtained with single compounds
2Reliability
If higher doses of chemicals are sprayed to control resistant pests, then pest control effectiveness improves, but environmental safety deteriorates and economic efficiency decreases
Solution Approach 1:
The patent optimizes the concentration parameters of three active ingredients within specific ranges (Chlorantraniliprole 1-20% w/w, Flubendiamide 1-20% w/w, and the third compound 0.1-50% w/w) to achieve synergistic effects. This parameter optimization allows effective pest control at reduced doses compared to using single compounds, thereby minimizing environmental harm while maintaining reliability
Solution Approach 2:
The inclusion of excipients as intermediary substances facilitates the delivery and effectiveness of the active ingredients. These excipients enhance the formulation's stability, solubility, and bioavailability, allowing the active compounds to work more efficiently at lower doses, thus reducing environmental impact while maintaining pest control effectiveness
3Reliability
If higher doses of chemicals are applied to ensure effective control, then pest control reliability improves, but economic efficiency deteriorates due to increased cost and occupational hazards
Solution Approach 1:
The patent establishes optimal concentration ranges for three active ingredients that produce synergistic effects, enabling effective pest control at lower total doses. This parameter optimization reduces chemical application rates, lowering costs and occupational hazards while maintaining or improving pest control reliability compared to higher doses of single compounds
Solution Approach 2:
By merging three active ingredients with different modes of action into a single formulation, the patent achieves enhanced pest control effectiveness that allows reduction in overall chemical application rates. This combination approach improves economic efficiency by reducing the total quantity of chemicals needed while maintaining reliable pest control
Data Source
AI summary
The present provides a synergistic insecticidal composition comprising Chlorantraniliprole. Flubendiamide and at least one insecticidal compound selected from Pyriproxyfen. Diafenthiuron, Bifenthrin or Lambda-Cyhalothrin., process of preparation of the composition and uses thereof.